🔐 CVE Alert

CVE-2026-19949

HIGH 8.8

All-in-One WP Migration and Backup <= 7.109 - Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code Execution

CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th

The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to SQL Injection via archive restore functionality in all versions up to, and including, 7.109 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This can be leveraged to obtain the ai1wm_secret_key when a site administrator performs an archive restore and achieve remote code execution once able to leverage the ai1wm_secret_key value.

CWE CWE-89
Vendor servmask
Product all-in-one wp migration and backup
Published Aug 25, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

servmask / All-in-One WP Migration and Backup
0 ≤ 7.109

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/22e273d9-a268-4dc5-b1f6-3bc5c29232c5?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmask/database/class-ai1wm-database.php#L1637 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmask/database/class-ai1wm-database.php#L1250 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmask/database/class-ai1wm-database.php#L1726 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/model/import/class-ai1wm-import-database.php#L1065 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/controller/class-ai1wm-main-controller.php#L1336 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/controller/class-ai1wm-import-controller.php#L68 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?reponame=&old=3656677%40all-in-one-wp-migration&new=3656677%40all-in-one-wp-migration

Credits

Jack Taylor